CPVC power protection tube specification table

CPVC Power Protection Pipe Specification Sheet

Nominal Diameter (DN) Outer Diameter (OD, mm) Wall Thickness (WT, mm) Ring Stiffness (SN, kN/m ²) DN50503.0~ 4.0SN4/SN8DN75753.0~ 5.0SN4/SN8DN1101103.0~ 5.0SN8/SN12.5DN1604.0~ 7.0SN8/SN12.5DN200 2004.0~ 8.0SN12.5/SN16DN250 2504.0~ 8.0SN12.5/SN16DN3155.0~ 9.0SN16/SN20 1. Specifications Outer Diameter (OD): The outer diameter of the pipe, in millimeters (mm). Wall Thickness (WT): Under the same nominal diameter, a variety of wall thickness options are provided to adapt to different load requirements. Ring Stiffness (SN): An indicator to measure the compression resistance of the pipe. The larger the value, the stronger the pressure resistance. 2. Selection Suggestions Cable Diameter Matching: Select the appropriate DN specification according to the number of cable roots and outer diameter to ensure smooth threading. Buried Environment: Shallow Buried or Light Load Area: Lower wall thickness (such as DN110/4.0mm, SN8) is preferred. Deep Buried or Heavy Load Area: Higher wall thickness (such as DN200/7.0mm, SN16) needs to be selected. Temperature Requirements: CPVC pipe has a long-term temperature resistance of up to 93 ° C, short-term temperature resistance of 120 ° C, suitable for high temperature environment. 3. Precautions Connection Method: It is recommended to use socket-type elastic sealing ring connection or hot melt welding to ensure sealing. Construction Specifications: The pipe groove needs to be flat to avoid sharp objects from damaging the pipe; the backfill soil needs to be layered and tamped to reduce the risk of settlement.

If you need customized CPVC power protection pipe solutions, please contact Hubei AD Building Materials Co., Ltd., Tel: 173-9998-9993, to obtain professional technical support and quotation.

Note: The above parameters are common specifications, and the specific size can be customized according to engineering needs.